Wago
742-124
Stackable PCB terminal block; with commoning option; 2.5 mm²; Pin spacing 5 mm; 1-pole; CAGE CLAMP®; 2,50 mm²; blue
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Product Conditions:
Additional Information
- Part Number
- 742-124
- UPC
- 4045454226053
- Tariff Code
- 85369010000
- ETIM
- Group Code : EG000058
- Group Description : Connectors
- Class Description : Printed circuit board terminal
- Class Code : EC002643
- Version : 7
Pcb Contact
- PCB contact
- THT
- Solder pin arrangement
- Within the terminal block (in-line)
- Number of solder pins per potential
- 2
Ratings Per Iec/En
- Ratings per
- IEC/EN 60664-1
- Nominal voltage (III/3)
- 250 V
- Rated impulse voltage (III/3)
- 4 kV
- Rated voltage (III/2)
- 320 V
- Rated impulse voltage (III/2)
- 4 kV
- Nominal voltage (II/2)
- 630 V
- Rated surge voltage (II/2)
- 4 kV
- Rated current
- 16 A
- Legend (ratings)
- (III / 2) ≙ Overvoltage category III / Pollution degree 2
Environmental Requirements
- Limit temperature range
- -60 … +105 °C
Plug-In Connection
- Plugging without loss of pin spacing
- No
Physical Data
- Pin spacing
- 5 mm / 0.197 inches
- Width
- 7 mm / 0.276 inches
- Height
- 27.2 mm / 1.071 inches
- Height from the surface
- 23.2 mm / 0.913 inches
- Depth
- 34.7 mm / 1.366 inches
- Solder pin length
- 4 mm
- Solder pin dimensions
- 1 x 0.8 mm
- Drilled hole diameter with tolerance
- 1.4 (+0.1) mm
Material Data
- Note (material data)
- <a href="https://www.wago.com/us/material-specifications" href="_blank">Information on material specifications can be found here</a>
- Color
- Blue
- Material group
- I
- Insulation material
- Polyamide (PA66)
- Flammability class per UL94
- V0
- Clamping spring material
- Chrome-nickel spring steel (CrNi)
- Contact material
- Electrolytic copper (ECu)
- Contact plating
- Tin
- Fire load
- 0.059 MJ
- Weight
- 3.138 g
Specifications
- Product Group Code
- 0004
Commercial Data
- Packaging type
- Box
- Country of origin
- CH
- GTIN
- 4045454226053
- Customs tariff number
- 85369010000
Ratings Per Csa
- Approvals per
- CSA
- Rated voltage CSA (Use Group B)
- 300 V
- Rated current CSA (Use Group B)
- 16 A
- Rated voltage CSA (Use Group D)
- 300 V
- Rated current CSA (Use Group D)
- 10 A
Connection 1
- Connection technology
- CAGE CLAMP®
- Actuation type
- Operating tool
- Solid conductor
- 0.08 … 2.5 mm² / 28 … 12 AWG
- Fine-stranded conductor
- 0.08 … 2.5 mm² / 28 … 12 AWG
- Fine-stranded conductor; with insulated ferrule
- 0.25 … 1.5 mm²
- Fine-stranded conductor; with uninsulated ferrule
- 0.25 … 1.5 mm²
- Note (conductor cross-section)
- 12 AWG: THHN, THWN
- Strip length
- 8 … 9 mm / 0.31 … 0.35 inches
- Conductor connection direction to PCB
- 60 °
- Pole number
- 1
Ratings Per Ul 1059
- Approvals per
- UL 1059
- Rated voltage UL (Use Group B)
- 300 V
- Rated current UL (Use Group B)
- 10 A
- Rated voltage UL (Use Group D)
- 300 V
- Rated current UL (Use Group D)
- 10 A